If you want to dress like Barney in How I Met Your Mother

San Francisco’s SeenON, a site that sell clothes and accessories featured in television shows like “Grey’s Anatomy,” is teaming up with CBS.

That means viewers watching “How I Met Your Mother” will be able to go on the site to purchase jewerly, jackets, pants and other products used on the set of the show. (Barney, played by Neil Patrick Harris, doesn’t seem to be much of a trendsetter so far. As of yet, the only item tagged with his name is a set up vintage martini glasses). Other participating shows include “CSI,” “Amazing Race” and “Survivor: China.”

SeenON partners with television networks, Hollywood studios and celebrities to collect information on costumes and props, then finds where they are being sold online. Fans interested in the Puma jacket Marshall wore on in an episode of “How I Met Your Mother” can identify and find it through SeenOn.